荊州視頻會(huì)議設(shè)備批發(fā) 武漢音王系統(tǒng)集成供應(yīng) 武漢音王系統(tǒng)集成供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="會(huì)議系統(tǒng)設(shè)備接地的重要性關(guān)于會(huì)議系統(tǒng)的機(jī)器接地:接地是指電力系統(tǒng)和電氣設(shè)備的中性點(diǎn)。電氣設(shè)備暴露的導(dǎo)電部分和設(shè)備外部的導(dǎo)電部分通過(guò)導(dǎo)體連接到地。接地線是一種直接與大地相連的電線，也可以稱為安全返回路線。在危險(xiǎn)的情況下，它直接將高壓傳輸?shù)降厍?><meta name="keywords" content="荊州視頻會(huì)議設(shè)備批發(fā)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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clearfix"><h1>荊州視頻會(huì)議設(shè)備批發(fā) 武漢音王系統(tǒng)集成供應(yīng) 武漢音王系統(tǒng)集成供應(yīng)</h1><div id="3n839r8" class="proBig"><div id="x2smd2w" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637471980805507051/5564328.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wklmdws" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637471980805507051/5564328.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="emt3zq3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>荊州視頻會(huì)議設(shè)備批發(fā)</p><p><span>***更新：</span>2021-01-28 02:08:05</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="y8frstz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢音王系統(tǒng)集成有限公司</a></p><p><span>聯(lián)系人：</span>宋艷</p><p><span>郵箱: </span>248909102@qq.com</p><p><span>電話: </span>18971199388</p><p><span>傳真: </span>027_82822780</p><p><span>網(wǎng)址: </span>http://www.cctvnd.com</p><p><span>手機(jī): </span>027-82822780</p><p><span>地址: </span>民主一街226號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="qeokgms" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="trd8tf3" class="box"><p><p><p> <span style="font-size:16px;">會(huì)議系統(tǒng)設(shè)備接地的重要性</span> </p> <p> <p> <span style="font-size:16px;">關(guān)于會(huì)議系統(tǒng)的機(jī)器接地:</span> </p> <p> <span style="font-size:16px;">接地是指電力系統(tǒng)和電氣設(shè)備的中性點(diǎn)。電氣設(shè)備暴露的導(dǎo)電部分和設(shè)備外部的導(dǎo)電部分通過(guò)導(dǎo)體連接到地。</span> </p> <p> <span style="font-size:16px;">接地線是一種直接與大地相連的電線，也可以稱為安全返回路線。在危險(xiǎn)的情況下，它直接將高壓傳輸?shù)降厍?，并被視為生命線。</span> </p> <p> <span style="font-size:16px;">接地指的是一種狀態(tài)或行為。接地線是一根電線。</span> </p> <p> <span style="font-size:16px;">接地的功能：</span> </p> <p> <span style="font-size:16px;">接地主要用于防止人員觸電、設(shè)備和線路損壞、防止火災(zāi)和雷擊、防止靜電損壞和保證電力系統(tǒng)正常運(yùn)行。接地是為確保電氣設(shè)備的正常運(yùn)行和人身安全而采取的電氣安全措施。它是通過(guò)連接金屬線和接地裝置來(lái)實(shí)現(xiàn)的。常用的有保護(hù)接地、工作接地、防雷接地、屏蔽接地、防靜電接地等。</span> </p> <span style="font-size:16px;"></span> </p></p><p><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637471980717080519/6559948.png" /></p><p><p> <span style="font-size:16px;">視訊會(huì)議系統(tǒng)軟件的運(yùn)用中，影響實(shí)際效果要素</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">在視訊會(huì)議系統(tǒng)的運(yùn)用中，影響音頻視頻實(shí)際效果的要素關(guān)鍵集中化在：</span> </p> <p> <span style="font-size:16px;">網(wǎng)絡(luò)的服務(wù)品質(zhì)</span> </p> <p> <span style="font-size:16px;">現(xiàn)階段，視訊會(huì)議系統(tǒng)軟件常見(jiàn)的網(wǎng)絡(luò)關(guān)鍵有E1專線運(yùn)輸和IP二種。E1專線運(yùn)輸根據(jù)電路交換和時(shí)分復(fù)用技術(shù)性，可以出示端到端的私有帶寬，因而網(wǎng)絡(luò)自身具備健全的傳輸品質(zhì)保障體系。在絕大部分狀況下，危害E1專線運(yùn)輸傳輸實(shí)際效果的關(guān)鍵要素便是傳輸機(jī)器設(shè)備和傳輸路線的品質(zhì)。針對(duì)這類要素，大家通常能夠根據(jù)拆換傳輸機(jī)器設(shè)備和減少路線錯(cuò)誤差開(kāi)展改進(jìn)。</span> </p> <p> <span style="font-size:16px;">而IP網(wǎng)根據(jù)統(tǒng)計(jì)分析重復(fù)使用和分組交換技術(shù)性，在必須另外傳輸視頻語(yǔ)音、數(shù)據(jù)信息及其視頻等多種多樣業(yè)務(wù)流程時(shí)，其傳統(tǒng)式的“竭盡全力傳送”體制顯現(xiàn)出許多難題，在其中重要的一點(diǎn)便是沒(méi)法為每一種業(yè)務(wù)流程出示端到端的帶寬確保，會(huì)造成很大的傳輸廷時(shí)和顫動(dòng)。因此，大家務(wù)必根據(jù)方式方法對(duì)IP網(wǎng)開(kāi)展提升，以降低網(wǎng)絡(luò)自身對(duì)視訊會(huì)議系統(tǒng)軟件實(shí)際效果的危害。這種方式方法現(xiàn)階段早已發(fā)展趨勢(shì)為IP管理體系中的一個(gè)關(guān)鍵支系，便是服務(wù)品質(zhì)（QoS）。</span> </p> <p> <br /> </p> <p> <br /> </p> <span style="font-size:16px;"></span> <p> <br /> </p></p><p><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637471980740146521/6153218.png" /></p><div 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